Gut-Brain Axis Explained: How Your Microbiome Influences Mood

- The gut-brain axis is a two-way communication system connecting digestion and brain function.
- Gut microbes influence neurotransmitters such as serotonin, dopamine, and GABA.
- Digestive health can affect mood, stress response, sleep quality, and cognitive clarity.
- A diet rich in fiber, fermented foods, and plant diversity supports the gut-brain connection.